1) matrix-iterative solution
矩阵迭代解
2) iterative matrix
迭代矩阵
1.
In this paper,the estimates of upper bounds for the spectral radius of the iterative matrix M~(-1)N for some generalized diagonally dominant matrix M are presented.
对几类广义对角占优矩阵M,给出了迭代矩阵M~(-1)N谱半径的上界估计式,所得结果较已有结果适用于更加广泛的矩阵类。
2.
Firstly, to satisfy the convergence condition of iterative matrix, the algorithm applies diagonal loading technology to the covariance matrix and the diagonal loading value is given based on maximal gerschgorin radius of the covariance matrix.
为满足迭代矩阵的收敛条件, 算法根据协方差矩阵的最大Gerschgorin半径选择对角加载值对协方差矩阵进行对角加载;通过对协方差矩阵进行简单的矩阵分裂;进而给出自适应权向量的迭代解形式。
3.
An unified formulas of eigenvalues and eigenvectors of this kind of matrix are derived,and the eigenvalue of iterative matrix are given when this kind equation Au=f is solved by iterative method.
提出了求一类块三对角矩阵A的特征值和特征向量的方法,求得了该类矩阵的特征值和特征向量的表达式,并写出了用迭代法解该类方程组Au=f时迭代矩阵的特征值。
3) matrix iteration
矩阵迭代
1.
This paper introduces a kind of dynamic system based on matrix iteration and the definition of illumination, and describes a visualization algorithm for three-degree matrix iteration based on illumination mode.
给出一种基于光照模型的、针对三阶矩阵迭代的可视化算法,并利用该算法绘制了三阶矩阵单步、多步迭代序列的图形。
2.
It includes two advantages: the high speed of the average power analysis and the simpleness of matrix iteration.
以后向泵浦的宽带光纤拉曼放大器为模型 ,基于平均功率的思想 ,运用矩阵迭代法模拟信号光和泵浦光在光纤中的传输特性 ,数值计算出拉曼增益曲线 。
3.
In this paper, the matrix iteration method and subspace iteration method are improved.
以前的灵敏度分析方法都是先计算特征对然后再计算它们的导数，本文对特征对计算的矩阵迭代法及子空间迭代法进行改造，在迭代计算特征对的同时计算特征向量的导数。
5) matrix iteration
矩阵迭代法
1.
In the paper, the effects of the selection of the initial vector and the controlling condition of the iterating cycles in the matrix iteration method are inquired into.
矩阵迭代法是求矩阵的第一阶特征值与特征向量的一种数值方法 。
6) Jacobi iterative matrix
Jacobi迭代矩阵
补充资料：层层迭迭
1.见"层层迭迭"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条